Inventor · disambiguated record
Lei Zhu
Also filed as: ZHU LEI
66 granted patents·25 pending applications·484 citations·filing 2000–2025
99Inventor score
Files withUNIV COLUMBIA11TETRA DISCOVERY PARTNERS LLC8PETRUKHIN KONSTANTIN6BAYER PHARMACEUTICALS CORP5BOEHRINGER INGELHEIM PHARMA5
Top patents by PatentIndex Score
91 records- 0197US9777010B2Substituted 4-phenylpiperidines, their preparation and usePETRUKHIN KONSTANTIN·Filed 2016·Granted Oct 3, 2017·21 cites·25 claims
- 0297US9434727B2Substituted 4-phenylpiperidines, their preparation and usePETRUKHIN KONSTANTIN·Filed 2015·Granted Sep 6, 2016·29 cites·15 claims
- 0396US11767334B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2022·Granted Sep 26, 2023·2 cites·14 claims
- 0496US11649240B2Substituted 4-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2020·Granted May 16, 2023·4 cites·20 claims
- 0596US10072016B2Substituted 4-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2017·Granted Sep 11, 2018·12 cites·19 claims
- 0696US6583282B1Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agentsBOEHRINGER INGELHEIM PHARMA·Filed 2000·Granted Jun 24, 2003·72 cites·9 claims
- 0795US10407433B2Substituted 4-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2018·Granted Sep 10, 2019·9 cites·20 claims
- 0895US9944644B2Octahydropyrrolopyrroles their preparation and usePETRUKHIN KONSTANTIN·Filed 2014·Granted Apr 17, 2018·17 cites·18 claims
- 0995US9938291B2N-alkyl-2-phenoxyethanamines, their preparation and usePETRUKHIN KONSTANTIN·Filed 2014·Granted Apr 10, 2018·18 cites·10 claims
- 1095US7875278B2Monoclonal antibodies against prostate specific membrane antigen (PSMA) lacking in fucosyl residuesMEDAREX INC·Filed 2006·Granted Jan 25, 2011·56 cites·14 claims
- 1194US12139494B2Morphic forms of G1T38 and methods of manufacture thereofG1 THERAPEUTICS INC·Filed 2022·Granted Nov 12, 2024·3 cites·1 claims
- 1294US9926271B2Octahydrocyclopentapyrroles, their preparation and useUNIV COLUMBIA·Filed 2017·Granted Mar 27, 2018·16 cites·28 claims
- 1394US6894173B2Intermediates useful for synthesis of heteroaryl-substituted urea compounds, and processes of making sameBOEHRINGER INGELHEIM PHARMA·Filed 2003·Granted May 17, 2005·48 cites·8 claims
- 1493US11261193B2Morphic forms of G1T38 and methods of manufacture thereofG1 THERAPEUTICS INC·Filed 2019·Granted Mar 1, 2022·5 cites·20 claims
- 1593US10913746B2Substituted 4-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2019·Granted Feb 9, 2021·4 cites·20 claims
- 1693US9637450B2Octahydrocyclopentapyrroles, their preparation and usePETRUKHIN KONSTANTIN·Filed 2014·Granted May 2, 2017·22 cites·30 claims
- 1792US10626129B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2019·Granted Apr 21, 2020·3 cites·13 claims
- 1892US10093686B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2017·Granted Oct 9, 2018·8 cites·34 claims
- 1991US11401286B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2020·Granted Aug 2, 2022·2 cites·12 claims
- 2090US9777024B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2015·Granted Oct 3, 2017·7 cites·34 claims
- 2189US9221843B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2013·Granted Dec 29, 2015·8 cites·36 claims
- 2288US10364258B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2018·Granted Jul 30, 2019·4 cites·38 claims
- 2387US12473302B24-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 2487US12264169B2Heteroaryl inhibitors of PDE4TETRA DISCOVERY PARTNERS LLC·Filed 2023·Granted Apr 1, 2025·0 cites·31 claims
- 2586US7091228B2Preparation and use of aryl alkyl acid derivatives for the treatment of obesityBAYER PHARMACEUTICALS CORP·Filed 2004·Granted Aug 15, 2006·18 cites·20 claims
- 2683US10273243B24-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2014·Granted Apr 30, 2019·2 cites·18 claims
- 2783US7358386B2Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparationBAYER PHARMACEUTICALS CORP·Filed 2006·Granted Apr 15, 2008·5 cites·2 claims
- 2883US7323618B2Tissue specific expression of exogenous proteins in transgenic chickensORIGEN THERAPEUTICS INC·Filed 2002·Granted Jan 29, 2008·16 cites·2 claims
- 2983US6753426B2Polymorph and process for preparing sameBOEHRINGER INGELHEIM PHARMA·Filed 2002·Granted Jun 22, 2004·12 cites·2 claims
- 3082US6828335B2Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparationBAYER PHARMACEUTICALS CORP·Filed 2002·Granted Dec 7, 2004·15 cites·102 claims
- 3181US2025320218A1Substituted 4-phenylpiperidines, their preparation and useTHE TRUSTEES OF COLUMBIA IN THE CITY OF NEW YORK·Filed 2025·Application pending·0 cites
- 3280US7670847B2Determining enantiomeric excess using indicator-displacement assaysUNIV TEXAS·Filed 2007·Granted Mar 2, 2010·8 cites·12 claims
- 3380US7332343B2Determining enantiomeric excess using indicator-displacement assaysUNIV TEXAS·Filed 2005·Granted Feb 19, 2008·8 cites·18 claims
- 3479US7968576B2Preparation and use of aryl alkyl acid derivatives for the treatment of obesitySMITH ROGER A·Filed 2008·Granted Jun 28, 2011·3 cites·15 claims
- 3578US12404277B2Substituted 4-phenylpiperidines, their preparation and useTHE TRUSTEES OF COLUMBIA IN THE CITY OF NEW YORK·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 3678US10745404B2Process for the synthesis of E1 activating enzyme inhibitorsMILLENNIUM PHARM INC·Filed 2017·Granted Aug 18, 2020·1 cites·7 claims
- 3777US10787453B2Octahydropyrrolopyrroles their preparation and usePETRUKHIN KONSTANTIN·Filed 2018·Granted Sep 29, 2020·1 cites·20 claims
- 3877US10731000B2Poly(2,6-dimethyl-1,4-phenylene-oxide) derivatives with sulfonyl pendant groups and methods thereforUS GOV AIR FORCE·Filed 2019·Granted Aug 4, 2020·0 cites·8 claims
- 3977US9056857B2Methods for treating or preventing cancer and neurodegenerative diseasesZHU LEI·Filed 2009·Granted Jun 16, 2015·2 cites·20 claims
- 4077US2025304592A1Morphic forms of g1t38 and methods of manufacture thereofPHARMACOSMOS HOLDING AS·Filed 2024·Application pending·0 cites
- 4176US8461308B2Monoclonal antibodies against prostate specific membrane antigen (PSMA) lacking in fucosyl residuesCARDARELLI JOSEPHINE M·Filed 2010·Granted Jun 11, 2013·3 cites·22 claims
- 4276US7943751B2Ladder copolymersUNIV NEW YORK·Filed 2008·Granted May 17, 2011·2 cites·15 claims
- 4376US7112597B2Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparationBAYER PHARMACEUTICALS CORP·Filed 2004·Granted Sep 26, 2006·7 cites·73 claims
- 4475US11919913B24-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2021·Granted Mar 5, 2024·0 cites·19 claims
- 4575US9802938B2Sulfamoylating reagentsMILLENNIUM PHARM INC·Filed 2014·Granted Oct 31, 2017·2 cites·18 claims
- 4674US8933225B2Process for the synthesis of E1 activating enzyme inhibitorsARMITAGE Ian·Filed 2008·Granted Jan 13, 2015·2 cites·14 claims
- 4774US7423156B2Preparation and use of aryl alkyl acid derivatives for the treatment of obesityBAYER PHARMACEUTICALS CORP·Filed 2006·Granted Sep 9, 2008·1 cites·20 claims
- 4872US11028098B24-phenylpiperidines, their preparation and useUNIV COLUMBIA·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 4970US7479548B1Nucleic acid based ladder copolymersUNIV NEW YORK·Filed 2004·Granted Jan 20, 2009·2 cites·10 claims
- 5069US6774233B2Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agentsBOEHRINGER INGELHEIM PHARMA·Filed 2003·Granted Aug 10, 2004·2 cites·9 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →